package com.tledu.zyf.service;

import java.util.List;

import com.tledu.zyf.exception.SSMException;
import com.tledu.zyf.model.User;

public interface IUserService {

	public User login(User user) throws SSMException;

	public List<User> list();

	public void add(User user);

	public void delete(int id);

	public void update(User user);

	public User LoadById(int id);
}
